Healthy fat link to bowel disease
A high intake of polyunsaturated fat in the diet, while good for the heart (er maybe, maybe not), may lead to inflammatory bowel disease, say researchers.
People have a phobia about perfectly healthy natural saturated fat - read Mark or Stephan for the truth - yet they stuff themselves with unnatural manufactured products - margarine! - which are novel to the human diet and have all sorts of unpleasant effects.
Pass me the butter! (and the fish oil)